North Bay may refer to:
Places Antarctica North Bay (Ross Island), a bay Canada North Bay, Ontario, a city in Ontario, Canada CFB North Bay
United States North Bay Village, Florida, a city in Miami-Dade County, Florida North Bay, New York, an unincorporated community North Bay, Door County, Wisconsin, an unincorporated community in Door County, Wisconsin North Bay, Wisconsin, a village in Racine County, Wisconsin North Bay Shore, New York, a census-designated place in Suffolk County, New York North Bay (San Francisco Bay Area), a subregion of the San Francisco Bay Area in California
Others North Bay Aqueduct, a part of the California State Water Project North Bay Breakers, an American football (soccer) team based in Santa Rosa, California North Bay Centennials, a defunct ice hockey team in the Ontario Hockey League North Bay Battalion, a major junior ice hockey team in the Ontario Hockey League (2013 to present)
See also Northbay South Bay (disambiguation) East Bay (disambiguation) West Bay (disambiguation)